This is kinda my point, we see something like a UAP and we assume it's enormously advanced technology compared to what we know, but the reality is, what we've "seen" is only one major discovery in physics ahead of where we are today.
To someone in 1850, the concept of the atomic bomb, a technology that would give humans the power to end all life on earth, would have seemed unfathomably more advanced than their understanding of human capabilities.
To someone in 1850, the concept of the atomic bomb, a technology that would give humans the power to end all life on earth, would have seemed unfathomably more advanced than their understanding of human capabilities.